26701808

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8221}}^1$

素因数の和:8265

約数の個数: 40

約数和(自身を含む): 61171680

約数和(自身を除く): 34469872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 8221, 16442, 32884, 57547, 65768, 115094, 131536, 230188, 238409, 460376, 476818, 920752, 953636, 1668863, 1907272, 3337726, 3814544, 6675452, 13350904, 26701808]

約数ペア:

[(1, 26701808), (2, 13350904), (4, 6675452), (7, 3814544), (8, 3337726), (14, 1907272), (16, 1668863), (28, 953636), (29, 920752), (56, 476818), (58, 460376), (112, 238409), (116, 230188), (203, 131536), (232, 115094), (406, 65768), (464, 57547), (812, 32884), (1624, 16442), (3248, 8221)]